>1zrdB (B:) SEQRES residues vlgkpqtdptlewflshchihkypskstlihqgekaetlyyivkgsvavlikdeegkemi lsylnqgdfigelglfeegqersawvraktacevaeisykkfrqliqvnpdilmrlsaqm arrlqvtsekvgnlafldvtgriaqtllnlakqpdamthpdgmqikitrqeigqivgcsr etvgrilkmledqnlisahgktivvygtr